Access Control and Auditing

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Alongside database encryption, access control and auditing is provided to complete this comprehensive security software package. Administrators are able to monitor who has access to the data or security policy controls.

Access control for encrypted columns (Assigned to each IP address & DB user)

Audit log for encrypted columns

– Deny log: records the number of permission denials
– Access log: records the number of accesses and encryption or decryption attempts for each encrypted column
– Query log: records queries

Performance

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While all forms of encryption implementations necessarily produce some impact to overall performance, MyDiamo have been developed with continuous improvements to its technology to minimize effect on overall practical performance. The numbers below illustrate MyDiamo’s superior performance capabilities.

Performance improved by 22% when using AES-NI

Overall practical performance effect on database with MyDiamo was 6.5%, measured by the sysbench tool